.file-viewer-box{
  width: 240px;
  height: 100%;
  background: transparent;
  .ant-tree-list{
    background: #484848;
    color: #A3A3A3;
    .ant-tree-switcher {
      background: none;
      display: flex;
      align-items: center;
      padding-left: 4px;
    }
    .icon {
      fill: #A3A3A3;
    }
  }
}
